201002305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{941}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 292999680

約数和(自身を除く): 91997375

約数列:

[1, 5, 7, 17, 35, 85, 119, 359, 595, 941, 1795, 2513, 4705, 6103, 6587, 12565, 15997, 30515, 32935, 42721, 79985, 111979, 213605, 337819, 559895, 1689095, 2364733, 5742923, 11823665, 28714615, 40200461, 201002305]

約数ペア:

[(1, 201002305), (5, 40200461), (7, 28714615), (17, 11823665), (35, 5742923), (85, 2364733), (119, 1689095), (359, 559895), (595, 337819), (941, 213605), (1795, 111979), (2513, 79985), (4705, 42721), (6103, 32935), (6587, 30515), (12565, 15997)]